function [IA_Interval, j] = IA_Network_Find_Interval(IA_Network, IA_Interval_Name)
%IA_Network_Find_Interval Summary of this function goes here
%   Detailed explanation goes here

for j = 1:size(IA_Network.nodes, 2)
  if strcmp(IA_Network.nodes(j).name, IA_Interval_Name)
    IA_Interval = IA_Network.nodes(j);
    return;
  end
end

j = 0;
IA_Interval = IA_Interval_Null();
end